If you want an output pressure other than 3,000PSI, please include your pressure (between 1,000PSI & 3,000PSI in the order comments). NOTE: This air tank is NOT for paintball markers. High capacity: 90 ci/4500 psi. Regulated output for PCP air guns: 3000 psi. Light-weighted, durable and portable carbon fiber construction – Fit PCP air guns with a 1/8 quick disconnect. 4.5″ diameter, 13″ tall. FYI – Your ASA will need a LONG PIN since the valve on this regulator is recessed. IT IS YOUR RESPONSIBILITY TO MAKE SURE YOU HAVE THIS – We offer the Long Pin ASA HERE. Be advised, if the item is lost in transit, you WILL NOT receive a free replacement. We will prorate you a replacement, at a discounted price. Thank you for shopping with Paintball Mechanix. If you need to return an item back to us, please read our compete return procedure so we can expedite your return. We try our best not to make mistakes but if you have received a wrong item with your order, please notify us via message immediately so we can get your item corrected ASAP. If we can not fix the issue, we will issue you a store credit towards another marker.. The item “Ninja PCP Carbon Fiber Air Tank 90CI with PCP Air Rifle Regulator 3000PSI OUTPUT” is in sale since Monday, November 27, 2017. This item is in the category “Sporting Goods\Outdoor Sports\Air Guns & Slingshots\Accessories”. The seller is “paintballmechanix” and is located in Pottstown, Pennsylvania. This item can be shipped worldwide.